Carbon steels normally have about 1% carbon and its alloys are usually less than 2% carbon by weight. Low-carbon or mild carbon steels are used due to their welding and forming abilities, which makes them very attractive for construction applications. These carbon steels are suceptible to ...
Cracker Jacks has been "gamifying" its snack food by putting a small prize inside for more than 100 years, he adds, and the turn-of-the-centurysteelmagnate (巨头 Charles Schwab is said to have often come into his factory and written the number of tons of ...
In the present study, a series of tests (such as uniaxial tensile test, Charpy impact test and three-point bending test) were carried out at low temperature to investigate the mechanical properties and toughness of Q460C steel and its butt welded joint, fracture micro-mechanisms were analyzed ...
The properties of carbides, such as morphology, size, and type, in H13 hot work die steel were studied with optical microscopy, transmission electron microscopy, electron diffraction, and energy dispersive X-ray analysis; their size distribution and quantity after tempering, at different positions wit...
The microstructure of China Low Activation Martensitic steel (CLAM) and its influence on mechanical properties were investigated. The tensile test showed that the strength of CLAM (HEAT 0603A) was higher than that of HEAT 0408B at room temperature, and the reverse results were obtained at elevate...
Due to its simplicity, low-temperature procedure, clean, affordable, and adjustable nanostructure, electrodeposition is a great method for designing artificial SHP surfaces3. Because of its inexpensive cost and superior mechanical properties, carbon steel is the construction material that is most ...
The various properties of structural steel, including strength and ductility, are determined by its chemical composition. 构造钢料的各种不同性质, 包括强度和延性, 被它的化学成分决定. 来自互联网 12. Suitable for cutting metal , such as structural steel refractory steel, castiron, gold, silver, cop...
This study investigated the precipitation behavior of nanoscale Cu and Ni3Al particles in multi-component ultra-high strength steel (UHSS) and its influence on mechanical properties. The precipitation nanostructural features and matrix microstructural features of UHSS were carefully characterized by HRTEM, ...
Stress induced phase transformation can be coupled with formation of new grains with smaller size which will increase the steel’s hardness and its toughness6,7,8. To enhance the mechanical properties, use of extra alloying elements is not always cost effective for low cost application as the pr...
Zinc is capable of providing parts made fromferrous metalswith very efficient anti-corrosion protection in the long term. The way it protects steel from corrosion results from its physical and chemical properties. In most corrosive environments, zinc exhibits a lower redox potential than iron. If ...